Kwiminyaka emininzi, sinikezela ngeejeneretha ze-ozone kubathengi abaninzi abaziwayo, umzekelo, i-Coca-Cola, i-Ting Hisin International, i-Danone, i-Desjoyaux, ikhonza i-60% yesicelo sorhwebo se-ozone kwimarike yasekhaya.